Sau piano thiab piano

Kev kaw lus nrog lub microphone yeej ib txwm yog lub ntsiab lus nyuaj thaum lub hom phiaj yog kom tau txais lub suab zoo tshaj plaws. (Cov neeg siv ntawm VST cov kev pab cuam thiab cov cuab yeej kho vajtse yooj yim dua hauv qhov kev hwm no, lawv tshem tawm cov teeb meem ntawm kev xaiv thiab teeb tsa lub microphones) Pianos thiab pianos kuj nyuaj rau sau cov twj paj nruag, tshwj xeeb tshaj yog thaum nws los sau cov suab piano ua si hauv ib pawg. nrog rau lwm yam cuab yeej. Nyob rau hauv rooj plaub no, nws yog qhov zoo tshaj plaws los siv kev pab los ntawm ib tug kws tshaj lij nrog cov cuab yeej tsim nyog thiab kev paub. Txawm li cas los xij, yog tias lub hom phiaj yog sau ib tus kheej, rau kev tswj tus kheej lossis ua qauv qhia, cov ntaub ntawv kaw, txawm tias nyuaj dua nrog lwm cov twj paj nruag, yog tswj tau zoo.

Cov ntaubntawv povthawj siv nrog lub kaw lus me me Yog tias peb xav sau ceev ceev, zoo heev, txhawm rau txheeb xyuas peb tus kheej kev ua tau zoo hauv kev tshawb nrhiav qhov ua yuam kev lossis kev txhais lus tsis sib xws, lub kaw lus me me nrog ob lub microphones built-in, qee zaum muaj peev xwm kho lawv txoj haujlwm, yuav ua ib qho kev daws teeb meem txaus. (xws li Zoom recorders) Cov khoom siv tsis pom zoo no, txawm hais tias lawv haum rau hauv tes, muab lub suab zoo heev - tau kawg nws nyob deb ntawm cov kaw lus uas siv cov microphones zoo thiab lub kaw lus, tab sis cov ntaub ntawv zoo li no tso cai rau kev soj ntsuam. qhov zoo ntawm kev ua haujlwm thiab deb tshaj qhov zoo ntawm qhov muaj peev xwm sau npe lub suab nti ntawm lub koob yees duab.

Sau nrog lub microphone array Qhov tsawg kawg nkaus tsim nyog rau kev kaw suab piano zoo yog ib khub ntawm cov condenser microphones zoo tib yam txuas nrog lub kaw lus zoo lossis lub suab interface. Nyob ntawm qhov chaw ntawm lub microphones, nws tuaj yeem tau txais lub suab sib txawv.

Kev xaiv ntawm microphones rau kaw suab piano lossis piano Tsis zoo li cov mics dynamic, condenser mics siv lub diaphragm uas yog rhiab heev rau lub suab siab, es tsis yog lub suab hnyav thiab inert lub suab coil, yog li lawv ntes lub suab ntau dua. Ntawm cov condenser microphones, ib qho tseem tuaj yeem paub qhov txawv ntawm lub microphones vim qhov loj ntawm lub diaphragm thiab cov yam ntxwv ntawm kev taw qhia. Peb yuav tham txog qhov kawg hauv ntu ntawm kev tso microphone.

Loj diaphragm microphones muab lub suab zoo dua, muaj zog bass thaj tsam, tab sis lawv tsis tshua muaj peev xwm sau cov kev hloov pauv, piv txwv li cov xwm txheej ceev heev, xws li nres, staccato articulation, lossis suab ntawm cov tshuab.

Kev teeb tsa lub microphones Nyob ntawm qhov chaw ntawm lub microphones, koj tuaj yeem tau txais ib lub cav sib txawv ntawm cov cuab yeej, txhim kho lossis txo qhov reverberation ntawm chav tsev, txhim kho lossis kaw lub suab ntawm cov hammers ua haujlwm.

Piano microphone Lub microphones nyob txog 30 cm saum toj no cov hlua ib puag ncig nrog lub hau qhib - muab lub suab zoo, sib npaug thiab txo cov suab nrov hauv chav. Qhov kev teeb tsa no yog qhov zoo rau kev kaw suab tso suab. Qhov kev ncua deb ntawm cov hammers cuam tshuam rau lawv audibility. Qhov deb ntawm 25 cm los ntawm cov rauj yog qhov pib zoo rau kev sim.

Microphones nyob saum cov hlua treble thiab ntses bass thaj tsam - rau lub suab zoo dua. Nws tsis pom zoo kom mloog cov kaw lus ua li no hauv mono.

Microphones qhia ntawm lub suab qhov - ua kom lub suab zoo dua cais, tab sis kuj tsis muaj zog thiab npub.

Microphones 15 cm los ntawm nruab nrab cov hlua, nyob rau hauv lub qis cover - qhov kev npaj no cais lub suab thiab reverberations los ntawm chav tsev. Lub suab yog tsaus thiab thunderous, nrog ib tug qaug zog nres. Lub microphones tso rau hauv qab ntawm qhov nruab nrab ntawm lub hau tsa - muab lub suab bass thaj tsam tag nrho. Microphones muab tso rau hauv lub piano - matte, bass, suab tag nrho.

Piano microphones Lub microphones saum lub piano qhib, ntawm qhov siab ntawm cov treble thiab ntses bass thaj tsam - audible rauj nres, ntuj, tag nrho lub suab.

Microphones nyob rau hauv lub piano, ntawm cov treble thiab bass strings - audible rauj nres, ntuj suab

Lub microphone ntawm lub suab paj nruag, ntawm qhov deb li ntawm 30 cm - lub suab ntuj. Lub microphone tsom rau ntawm cov hammers ntawm pem hauv ntej, nrog lub vaj huam sib luag pem hauv ntej tshem tawm - meej nrog lub suab nrov ntawm hammers.

recorder Lub suab kaw los ntawm lub microphones tuaj yeem kaw tau siv lub standalone analogue lossis digital recorder, lossis siv lub suab sib txuas nrog lub khoos phis tawj (lossis PCI daim npav rau kev kaw suab paj nruag tau teeb tsa hauv PC, deb tshaj li daim npav suab ib txwm). Kev siv cov condenser microphones kuj yuav tsum tau siv lub preamplifier los yog lub suab interface / PCI card nrog built-in phantom hwj chim rau lub microphones. Nws yuav tsum tau muab sau tseg tias sab nraud suab interfaces txuas nrog ntawm USB chaw nres nkoj muaj qhov txwv tsis pub coj mus kuaj. FireWire interfaces (hmoov tsis tshua muaj lub laptops muaj hom socket) thiab PCI music phaib tsis muaj qhov teeb meem no.

Summation Kev npaj lub kaw suab piano zoo yuav tsum tau siv lub condenser microphone (zoo dua ib khub rau cov suab kaw suab) txuas nrog lub kaw lus lossis lub suab cuam tshuam nrog lub zog phantom (lossis ntawm lub preamplifier). Nyob ntawm txoj hauj lwm ntawm lub microphone, nws muaj peev xwm hloov tau cov ntoo thiab ua rau kev ua haujlwm ntawm cov tshuab piano ntau dua lossis tsawg dua. USB audio interfaces sau suab hauv qhov zoo dua li FireWire thiab PCI phaib. Nws yuav tsum tau ntxiv, txawm li cas los xij, cov ntaub ntawv kaw tau compressed rau cov ntaub ntawv lossy (xws li wmv) thiab CD kaw siv tus nqi qis dua, tib yam li muab los ntawm USB interfaces. Yog li ntawd, yog hais tias cov ntaubntawv povthawj siv yuav tsum tau kaw nyob rau hauv ib tug CD yam tsis tau raug kev txawj ntse, ib tug USB interface yog txaus.